Correct option is D
The correct answer is (d) A teacher gave half-solved problems to her students who were finding it difficult to solve them otherwise.
Explanation:
Scaffolding involves providing temporary support that is tailored to a student's needs and gradually removed as they gain competence. By providing a half-solved problem, the teacher offers a framework that allows the student to perform within their Zone of Proximal Development. This method bridges the gap between what a student can do alone and what they can do with guidance.
Information Booster:
⇨ Temporary Support: The assistance is meant to be phased out as the learner's skill increases.
⇨ ZPD: Targeting the "sweet spot" of learning where tasks are challenging but achievable with help.
⇨ Fading: The gradual reduction of support until the student can work independently.
⇨ Guided Practice: Working alongside the student rather than just giving them the final answer.
⇨ Modeling: Demonstrating the thought process or technique before asking the student to try.
⇨ Cognitive Growth: Helps transition the child from being a novice to a competent problem solver.
Additional Points:
• Option (A) Prohibited collaboration: Vygotsky viewed social interaction and collaboration as essential for learning.
• Option (B) Passive copying: This is a traditional, non-constructivist approach that lacks active cognitive engagement.
• Option (C) Solve on their own: Lacks the necessary support element that defines the concept of scaffolding.